As of the update released in March 2026, the game now officially requires Java 25 . Which Java Version Do You Need?
For the best experience in 2026, it is recommended to use the or Eclipse Temurin . 1. Download the Installer java download for minecraft
Minecraft’s technical requirements have evolved significantly over the years. Using an outdated version of Java is one of the most common reasons for "Incompatible Class File" errors. Minecraft Version Required Java Version Java 25 1.20.5 to 1.21.x 1.18 to 1.20.4 1.17 to 1.17.1 1.12 to 1.16.5 How to Download and Install Java 25 As of the update released in March 2026,
Java Download for Minecraft : The Ultimate Guide for 2026 To play on your computer, you need the right version of the Java Runtime Environment (JRE) or Java Development Kit (JDK). While the official Minecraft Launcher typically bundles its own version of Java, players often need a separate download for running servers, using third-party launchers, or optimizing performance with mods. Minecraft Version Required Java Version Java 25 1